The I-Pay-Tax program is used to report a Massachusetts resident who may be evading taxes by improperly registering his/her vehicle in another state. Please download and complete an "I-Pay-Tax" form . This form must be filled out completely and accurately for the violation to be investigated. All information will be kept strictly confidential.
Mail the completed form to:
P.O. Box 55889
Boston, MA 02205-5889
You may also fax the completed form to 857-368-0801.